It was a waste of money. I bought this for a small band saw that I bought to cut plain mild steel about 1/8" thick. The blade just cracked like the steel was hardened, I can assure you it wasn't was. Eventually the teeth were so rounded they couldn't even cut wood. TOTAL WASTE OF MONEY! Don't buy this for anything thicker than 1/32". I would ask for my money back but the time, packaging - and shipping costs far exceed the value of this cheap blade.